With this informative guide, you can explore the mineral-rich areas' of
Delaware, Maryland, and Washington D.C., from the beaches to the
mountains. It describes the areas' best rockhounding sites and covers
popular and commercial sites as well as numerous little-known areas.
This handy guide also describes how to collect specimens, includes maps
and directions to each site, and lists rockhound clubs. Rockhounding
Delaware, Maryland, and Washington D.C. offers a complete introduction
to this many-faceted hobby and is an invaluable sourcebook.